78, GOLWG Y MYNYDD, GODRERGRAIG, SWANSEA, SA9 2DN - £172,000

Based on the January 2025 Price Paid Data (released on 3rd March 2025), the December 2024 House Price Index (released on 19th February 2025), and the January 2025 Energy Performance of Buildings Data (released on 27th February 2025). Sources

78 GOLWG Y MYNYDD is a small extended detached house of 86m², built sometime from 2012 onwards, which could now be worth an estimated £256,184. It was last sold for £172,000 in January 2019, which was around 4% above the average January 2019 detached price in the Neath Port Talbot local authority area. The most recent EPC inspection was November 2022, where the current energy rating was C, and the potential energy rating was B.

78 GOLWG Y MYNYDD Sold Prices

Land registry data shows two sales for 78 GOLWG Y MYNYDD since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Neath Port Talbot local authority area for the corresponding sale date. Both of the two 78 GOLWG Y MYNYDD sales were for above the average price. The average price is sourced from the Office for National Statistics' House Price Index (HPI).

Date	Price	HPI Price	Variation from HPI
2019 8 JAN	£172,000	£165,871	4% above HPI
2014 15 DEC	£171,995	£146,061	18% above HPI

78 GOLWG Y MYNYDD Price Paid vs. HPI Average

The below graph shows the average detached house price in the Neath Port Talbot local authority area over time, sourced from the HPI. The two 78 GOLWG Y MYNYDD sales from December 2014 and January 2019 have been plotted on the graph. A line has been extrapolated to show what the value of the property might have been over time, following each sale, had it maintained the same margin above or below the HPI (as a percentage). For example, the December 2014 sale was for 18% above the HPI. So the extrapolation line tracks at 18% above the HPI over time, until the January 2019 sale, where it falls to 4% above the HPI. The line then continues to track at 4% above the HPI.

What might 78 GOLWG Y MYNYDD be worth now?

78 GOLWG Y MYNYDD might now be worth an estimated £256,184.

This is based on house price inflation of 48.9%, between January 2019 and December 2024, for detached houses, in the Neath Port Talbot local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 48.9% inflationary increase is applied to the most recent sale price for 78 GOLWG Y MYNYDD of £172,000 on 8th January 2019. For the value to have increased from £172,000 to £256,184 over the four years and one month to December 2024, the following assumptions must hold true:

• The value of 78 GOLWG Y MYNYDD has moved in line with the HPI for detached houses in the Neath Port Talbot local authority area.
• The January 2019 sale price of £172,000 represented a fair market value for the property.
• The size, condition, and specification of 78 GOLWG Y MYNYDD has not materially changed since January 2019.

How Large is 78 GOLWG Y MYNYDD?

78 GOLWG Y MYNYDD is 86m², which includes one extension, according to the EPC inspection conducted in November 2022. This puts it in the smallest 30% of detached houses houses in Ystalyfera, based on EPC data. The below chart shows the distribution of detached houses houses by size in Ystalyfera, and where 78 GOLWG Y MYNYDD lies on this distribution: 22% of detached houses houses are smaller than 78 GOLWG Y MYNYDD, and 77% of houses are larger. Note that EPC data is not available for all properties in Ystalyfera.

78 GOLWG Y MYNYDD: Plot and Title Map

78 GOLWG Y MYNYDD sits on a plot of roughly 0.071 of an acre, or 289m². The below map shows the location of 78 GOLWG Y MYNYDD, an approximate outline of the building(s), and the indicative extent of the property. The plot extent is a Land Registry INSPIRE Index Polygon, and it is important to note that a title may include more than one polygon, whereas only one polygon is shown on the map (the polygon which intersects with the position of 78 GOLWG Y MYNYDD). The full extent of the land contained in any registered title can only be identified from the individual title plan. The maps on this page should not be relied upon to establish the extent of a title.

Where is 78 GOLWG Y MYNYDD?

78 GOLWG Y MYNYDD is located in GODRERGRAIG, in the SA9 postcode district. The below map shows the position of No. 78 on GOLWG Y MYNYDD.